常見例句雙語例句And if your dog, the best thing on the block is a lamp post, right?如果是你的狗，最需要的是一個電線桿，對吧？They shined a flood lamp onto a block of snow or ice in the freezer and produced one- to five-centimeter-tall spikes on the block within a few hours.冰柜里邊放有一大塊冰雪，然后用燈光照射上面。 幾個小時之后，冰塊上邊產生了一到五厘米高的冰林。The photoconductive cells should receive equal illumination from L1, a convenient method is to mount the cells in holes in an aluminum block and to mount the lamp midway between them.L1照射到兩個光敏電阻上的光強度應該相等，有一個簡便的方法可以實現這個要求，將兩個光敏電阻固定在同一個鋁塊上的兩個小孔內，燈泡則固定在兩個光敏電阻的中間。權威例句Makeshift checkpoints sprang up, with litter bins, bricks, gates and uprooted lamp-posts used to block cars.ECONOMIST: Upheaval in Syria 返回 block lamp